Updated Jul 16, 2026
Klein Michael Stuart has filed 4 SEC Form 4 filings across 3 companies in the last 90 days — active on both sides. Lifetime open-market purchases: $8.50M. Lifetime open-market sales: $6.69M.
Michael Stuart Klein is a corporate executive and director known for his involvement with several companies, including Skillsoft Corp., Oklo Inc., and Churchill Capital Corp XI. He has held various leadership roles and has a background in finance and investment.
| Role | Insider |
|---|---|
| Notability | 65/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-26 | SKIL | Skillsoft Corp. | M — Option exercise | 12.4K | $0.00 | |
| 2026-05-01 | CTEV | Claritev Corp | A — Grant or award | 9.0K | $0.00 | |
| 2026-04-29 | CXIIU | Churchill Capital Corp XII | P — Open-market purchase | 350.0K | $10.00 | $3.50M |
| 2026-02-17 | INFQ | Churchill Capital Corp X/Cayman | J — Other acquisition / disposition | 10.65M | — | |
| 2025-12-19 | CCXIU | Churchill Capital Corp XI | P — Open-market purchase | 500.0K | $10.00 | $5.00M |
| 2025-09-22 | OKLO | Oklo Inc. | S — Open-market sale | 10.0K | $135.20 | $1.35M |
| 2025-09-22 | OKLO | Oklo Inc. | S — Open-market sale | 40.0K | $133.40 | $5.34M |
| 2025-07-17 | SKIL | Skillsoft Corp. | M — Option exercise | 20.3K | $0.00 | |
| 2024-11-18 | OKLO | Oklo Inc. | J — Other acquisition / disposition | 13.45M | $0.00 |
Michael Stuart Klein is a corporate executive and director known for his involvement with several companies, including Skillsoft Corp., Oklo Inc., and Churchill Capital Corp XI. He has held various leadership roles and has a background in finance and investment.…
4 primary Form 4 filings in the last 90 days, covering 3 companies.
Recorded transactions: 2 open-market purchases ($8.50M) and 2 open-market sales ($6.69M) across all tracked filings.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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